/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.lvyh.lightframe.transaction.core.factory;

import com.lvyh.lightframe.transaction.common.enums.TransactionRole;
import com.lvyh.lightframe.transaction.core.context.ApplicationContextHolder;
import com.lvyh.lightframe.transaction.core.coordinator.ActorTransactionCoordinator;
import com.lvyh.lightframe.transaction.core.coordinator.LocalTransactionCoordinator;
import com.lvyh.lightframe.transaction.core.coordinator.RemoteTransactionCoordinator;
import com.lvyh.lightframe.transaction.core.coordinator.StartTransactionCoordinator;

import java.util.HashMap;
import java.util.Map;

public class TransactionCoordinatorFactory {
    private static Map<TransactionRole, RemoteTransactionCoordinator> handlerMap = new HashMap<>();

    static {
        handlerMap.put(TransactionRole.START, (RemoteTransactionCoordinator) ApplicationContextHolder.getBean(StartTransactionCoordinator.class));
        handlerMap.put(TransactionRole.LOCAL, (RemoteTransactionCoordinator) ApplicationContextHolder.getBean(LocalTransactionCoordinator.class));
        handlerMap.put(TransactionRole.ACTOR, (RemoteTransactionCoordinator) ApplicationContextHolder.getBean(ActorTransactionCoordinator.class));
    }

    public static RemoteTransactionCoordinator getTransactionCoordinator(TransactionRole transactionRole) {
        return handlerMap.get(transactionRole);
    }
}
